National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Portland Municipal Airport (K1M5)

Lat: 36.59°NLon: 86.48°WElev: 818ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Cross Plains TN

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 72. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 72 °F

    Partly Sunny

  • Tonight

    Tonight: Showers, mainly before 2am. Low around 38. Southwest wind around 10 mph becoming north after midnight. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 50. North wind 5 to 10 mph.

    High: 50 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30. North wind around 5 mph becoming calm in the evening.

    Low: 30 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 49. Calm wind becoming east northeast around 5 mph in the afternoon.

    High: 49 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 34. East northeast wind around 5 mph.

    Low: 34 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 55. East wind around 5 mph.

    High: 55 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 40. East wind around 5 mph.

    Low: 40 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 54. East southeast wind 5 to 10 mph.

    High: 54 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Partly sunny, with a high near 72. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Showers, mainly before 2am. Low around 38. Southwest wind around 10 mph becoming north after midnight. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Mostly sunny, with a high near 50. North wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 30. North wind around 5 mph becoming calm in the evening.
Thursday
Mostly cloudy, with a high near 49. Calm wind becoming east northeast around 5 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 34. East northeast wind around 5 mph.
Friday
Mostly sunny, with a high near 55. East wind around 5 mph.
Friday Night
Mostly cloudy, with a low around 40. East wind around 5 mph.
Saturday
A 40 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 54. East southeast wind 5 to 10 mph.
Saturday Night
Showers. Low around 49. Chance of precipitation is 80%.
Sunday
Showers. High near 60. Chance of precipitation is 80%.
Sunday Night
Partly cloudy, with a low around 42.
Washington's Birthday
Sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cross Plains TN
 36.52°N 86.67°W (Elev. 699 ft)
Last Update:
12:31 pm CST Feb 10, 2026
Forecast Valid:
2pm CST Feb 10, 2026-6pm CST Feb 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation